Year	National currency (Billions)
2000	-505.305
2001	-614.015
2002	-561.207
2003	-918.927
2004	-508.049
2005	-825.665
2006	-588.376
2007	-512.665
2008	-965.215
2009	-1696.071
2010	-910.817
2011	-1028.385
2012	-1913.086
2013	-3783.496
2014	-3345.138
2015	-6531.341
2016	-6541.676
2017	-7750.577
2018	-6805.198
2019	-5222.877
2020	-9320.907
2021	-1209.613
2022	128.866
2023	-1190.602
2024	-4796.899
2025	-5044.506
2026	-6742.582
2027	-12253.260
2028	-13137.197
2029	-14227.444